imx6: PCIe imx6_pcie_assert_core_reset() hangs after watchdog reset

[Fabio Estevam]

Hi Lucas,

On Mon, Nov 7, 2016 at 8:34 AM, Lucas Stach <l.stach at pengutronix.de> wrote:

> The problem is definitely present in current mainline Linux. I intent to
> remove this workaround from the kernel, but we need to make sure that
> the bootloader properly disables PCIe before jumping to the kernel
> image.
>
> I don't know what the status of this is in U-Boot, but Barebox already
> does this correctly.
>
> Fabio, would you mind to port this coed to U-Boot, or at least check if
> it does the right thing?

Sure, could you point me to the Barebox fix so I can take a look?

Thanks